57766324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 130479552

約数和(自身を除く): 72713228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 137, 148, 154, 259, 274, 308, 407, 518, 548, 814, 959, 1036, 1369, 1507, 1628, 1918, 2738, 2849, 3014, 3836, 5069, 5476, 5698, 6028, 9583, 10138, 10549, 11396, 15059, 19166, 20276, 21098, 30118, 35483, 38332, 42196, 55759, 60236, 70966, 105413, 111518, 141932, 187553, 210826, 223036, 375106, 390313, 421652, 750212, 780626, 1312871, 1561252, 2063083, 2625742, 4126166, 5251484, 8252332, 14441581, 28883162, 57766324]

約数ペア:

[(1, 57766324), (2, 28883162), (4, 14441581), (7, 8252332), (11, 5251484), (14, 4126166), (22, 2625742), (28, 2063083), (37, 1561252), (44, 1312871), (74, 780626), (77, 750212), (137, 421652), (148, 390313), (154, 375106), (259, 223036), (274, 210826), (308, 187553), (407, 141932), (518, 111518), (548, 105413), (814, 70966), (959, 60236), (1036, 55759), (1369, 42196), (1507, 38332), (1628, 35483), (1918, 30118), (2738, 21098), (2849, 20276), (3014, 19166), (3836, 15059), (5069, 11396), (5476, 10549), (5698, 10138), (6028, 9583)]